lite on ihas firmware modifications

[truemaster]

hello i have a working lite on ihas 124-fu with firmware CL9N. i also had a vinpower PX891SAF-PLUS but it died. as far i can remember crossflasing the lite on with with PX891SAF-PLUS was impossible. but the opposite was possible. now is there a way to patch the ihas with PX891SAF-PLUS read write strategies? and have as a result a ihas 124-fu with PX891SAF-PLUS read write handling? also it seems that lite on has stoped publish fw updates but there are newers i heard of CLDM firmware for lite on. is this firmware really any good? any chance of dumping it with dosflash and share it? i would like to have a PX891SAF-PLUS again but in greece the only possibility is the import. but hey plendly of lite on ihas 124-fu dirty cheap